#8746029

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#2703	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3818 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

(1,2,6,10)(3,9,14,7)(4,5,15,8)(11,16,12,13)(18,20)(23,26)(24,28)(30,32)(34,36)(40,43)(41,42)(47,48);(1,3)(2,7)(4,11)(5,13)(6,14)(8,16)(9,10)(12,15)(19,25)(23,26)(27,31)(30,32)(33,34,39,36)(35,43,46,40)(37,41,38,42)(44,48,45,47);(1,4,6,15)(2,8,10,5)(3,11,14,12)(7,16,9,13)(17,18,22,20)(19,23,25,26)(21,24,29,28)(27,30,31,32)(33,35,39,46)(34,40,36,43)(37,44,38,45)(41,47,42,48);(1,4)(2,5)(3,12)(6,15)(7,16)(8,10)(9,13)(11,14)(17,19)(18,23)(20,26)(21,27)(22,25)(24,30)(28,32)(29,31)(33,36,39,34)(35,43,46,40)(37,42,38,41)(44,48,45,47);(1,5)(2,4)(3,13)(6,8)(7,11)(9,12)(10,15)(14,16)(17,20,22,18)(19,26,25,23)(21,28,29,24)(27,32,31,30)(33,37,39,38)(34,41,36,42)(35,44,46,45)(40,47,43,48);(1,3)(2,9)(4,11)(5,16)(6,14)(7,10)(8,13)(12,15)(17,21,22,29)(18,24,20,28)(19,27,25,31)(23,30,26,32)(33,38,39,37)(34,42,36,41)(35,45,46,44)(40,48,43,47)

Polycyclic presentation:

2^9|a^2=gi,b^2=i,c^2=hi,d^2=i,e^2=gh,f^2=gh,b^a=bg,c^a=ch,d^a=di,e^a=eh,c^b=ci,d^b=dh,d^c=dgi,f^d=fgi,f^e=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8653225);